contracts: Improve contract address derivation (#12883)

* Add prefix to address derivation

* Extend benchmark

* Fix node test

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Adapt to new benchmark

* Update dispatchable benchmarks

* ".git/.scripts/bench-bot.sh" pallet dev pallet_contracts

* Use benchmark results

* Apply suggestions from code review

Co-authored-by: Sasha Gryaznov <hi@agryaznov.com>

* Don't use T::AdressGenerator directly

* Rename constructor_args to input_data

Co-authored-by: command-bot <>
Co-authored-by: Sasha Gryaznov <hi@agryaznov.com>

substrate/frame/contracts/src/benchmarking/sandbox.rs

@@ -20,7 +20,6 @@
 /// ! environment that provides the seal interface as imported functions.
 use super::{code::WasmModule, Config};
 use crate::wasm::{Environment, PrefabWasmModule};
-use sp_core::crypto::UncheckedFrom;
 use wasmi::{errors::LinkerError, Func, Linker, StackLimits, Store};
 
 /// Minimal execution environment without any imported functions.
@@ -36,11 +35,7 @@ impl Sandbox {
 	}
 }
 
-impl<T: Config> From<&WasmModule<T>> for Sandbox
-where
-	T: Config,
-	T::AccountId: UncheckedFrom<T::Hash> + AsRef<[u8]>,
-{
+impl<T: Config> From<&WasmModule<T>> for Sandbox {
 	/// Creates an instance from the supplied module and supplies as much memory
 	/// to the instance as the module declares as imported.
 	fn from(module: &WasmModule<T>) -> Self {